GCD of 340, 726, 126, 178 Calculator

Given Input numbers are 340, 726, 126, 178

In the factoring method, we have to find the divisors of all numbers

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 178 :

The positive integer divisors of 178 that completely divides 178 are.

1, 2, 89, 178

GCD of numbers is the greatest common divisor

So, the GCD (340, 726, 126, 178) = 2.

Given numbers are 340, 726, 126, 178

The list of prime factors of all numbers are

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 178 are 2 x 89

The highest common occurrence is 2¹

Therefore, GCD of 340, 726, 126, 178 is 2.

Given numbers are 340, 726, 126, 178

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(340, 726) = 123420

GCD(340, 726) = ( 340 x 726 ) / 123420

= 340 / 726

= 340

Step2:

LCM(2, 126) = 126

GCD(2, 126) = ( 2 x 126 ) / 126

= 2 / 126

= 2

Step3:

LCM(2, 178) = 178

GCD(2, 178) = ( 2 x 178 ) / 178

= 2 / 178

= 2

So, Greatest Common Divisor of 340, 726, 126, 178 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 862, 831, 495
• GCD of 662, 754, 576, 577
• GCD of 207, 406, 113, 679
• GCD of 475, 634, 429, 421
• GCD of 217, 771, 333, 560

Given numbers are 340, 726, 126, 178
The greatest common divisor of numbers 340, 726, 126, 178 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 726, 126, 178 is 2.

1. What is the GCD of 340, 726, 126, 178?

GCD of given numbers 340, 726, 126, 178 is 2

2. How to calculate the greatest common divisor of 340, 726, 126, 178?

We can find the highest common divisor of 340, 726, 126, 178 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 340, 726, 126, 178 i.e 2.

3. How can I use the GCD of 340, 726, 126, 178Calculator?

Out the numbers 340, 726, 126, 178 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.